单选题I consider myself something of an expert on apologies. A quiet temper has【C1】______me with plenty of opportunities to make them. In one of my earliest【C2】______, my mother is telling me, "Don' t watch the【C3】______when you say, I' m sorry. Hold your head up and look the person in the【C4】______, so he'll know you【C5】______it." My mother thus made the key point of a(n) 【C6】______apology: it must be direct. You must never【C7】______to be doing something else. You do not【C8】______a pile of letters while apologizing to a person【C9】______in position after blaming him or her for a mistake that turned out to be your【C10】______. You do not apologize to a hostess, whose guest of honor you treat【C11】______, by sending flowers the next day without mentioning your bad【C12】______. One of the important things we should do for an【C13】______apology is a readiness to【C14】______the responsibility for our careless mistakes. We are used to making excuses, which leaves no【C15】______for other person to【C16】______us. Since most people are open-hearted, the no-excuse apology is better. Leave both parties feeling【C17】______about themselves. That, after all, is the【C18】______for every apology. It【C19】______little whether the apologizer is wholly or only partly at fault: answering for one's【C20】______encourages others to take their share of the blame.

单选题She could not formulate her ideas in a few words.

单选题The cowboy looked________ in that strange-looking hat

单选题If it ______ for the snow, we ______ the mountain yesterday. A. were not; could have climbed B. were not; could climb C. had not been; could have climbed D. had not been; could climb

单选题We left Professor Yang a note ______ he would look for us here and there. A.in case B.so that C.unless D.if

单选题Even the best writers sometimes find themselves______for words.

单选题——___________have you been in Guilin? ——Three weeks．

单选题From: Mitchell Glass To: Lois West Subject: Many thanks Dear Ms. West, I would like to thank you for taking the time to meet with me last Friday to discuss the current job opening in the engineering department at Wilford Electronic Components(WEC). As I mentioned, I am particularly interested in the position in of assistant electrical engineer, as it offers a【K1】______work environment and opportunities for advancement. I feel that my【K2】______educational background and my recent experience as a systems engineer with Altech Inc. closely match the requirement for the job. WEC is a very impressive organization, and I would greatly appreciate the chance to contribute my own unique skills and perspective to its mission of providing electronics manufacturers with components of the【K3】______quality. Thank you again for your consideration. I look forward to talking with you again soon. Sincerely, Mitchell Glass

单选题Yalu river forms a natural {{U}}boundary{{/U}} between China and North Korea. A. border B. string C. spot D. zone

单选题——They haven’t finished the work up to now． ——Well，they__________．

单选题Julia _____two children since she got married in 1990.A. gives birth to B. has given birth toC. has been giving birth to D. gave birth to

单选题Although we already know a great deal about influenza, and although the World Health Organization is constantly collecting detailed information from its chain of influenza reference laboratories throughout the world, it is extremely difficult for epidemiologists (流行病专家), who study infectious disease, to predict when and where the next flu epidemic will occur, and how severe it will be.There are three kinds of influenza virus, known as A, B and C. Influenza C virus is relatively stable and causes mild infections that do not spread far through the population. The A and B types are unstable, and are responsible for the epidemics that cause frequent concern. Following any virus attack, the human body builds up antibodies which confer immunity to that strain of virus, but a virus with the capacity to change its character is able to by-pass this protection. Variability is less developed in the influenza B virus, which affects only human beings. An influenza B virus may cause a widespread epidemic but will have little effect if introduced into the same community soon afterwards, since nearly everyone will have built up antibodies and will be immune. The influenza A virus, which affects animals also, is extremely unstable and is responsible for some of the worst outbreaks of the disease, such as the unparalleled pandemic, or world epidemic, of 1918-1919, when about half the world's population were infected and about twenty million people died, some from pneumonia caused by the virus itself and some from secondary complications(并发症) caused by bacteria.Accurate prediction is difficult because of the complication of the factors. A particular virus may be related to one to which some of the population have partial involved immunity. The extent to which it will spread will depend on factors such as its own strength, or virulence, the ease with which it can be transmitted and the strength of the opposition it encounters. Scientists, however, have a reliable general picture of the world situation. Influenza A attacks us in waves every two or three years, while influenza B, which travels more slowly, launches its main assaults every three to six years. The outbreaks vary from isolated cases to epidemics involving a tenth or more of the population. We may confidently prophesy that sooner or later large numbers of people will be feeling the unpleasant effects of some kind of influenza virus.

单选题Powerful advertisements can {{U}}convince{{/U}} people to buy almost anything. A. persuade B. inform C. tell D. influence

单选题Dont believe him

单选题He appreciated _____the chance to deliver his thesis in the annual symposium on Comparative Literature.A. having given B. to have been givenC. to have given D. having been given

单选题ATTENTION PARK VISITORS As of June 1st, 2006, the Trenton County Department of Park Services is instituting the following rules【K10】______acceptable activities and behavior in Winfred Park: 1. As in all Trenton County parks, the consumption of alcoholic beverages is strictly prohibited. Also, open fires are not permitted under any circumstances. Food may only be cooked using the designated barbecue pits located at each picnic area. 2. Visitors wishing to hold a gathering of twenty-five people or more must first【K11】______with and receive a permit from the Trenton Country Department of Park Services. The cost of a large gathering permit is $10. 3. All minors swimming in Winfred Stream must be supervised by an adult. Please use【K12】______when swimming, as currents and water levels can change quickly without warning. Questions concerning these regulations should be directed by phone, email, or letter to Jeremy Bodo, superintendent of the Trenton County Department of Park Services.

单选题The teacher told us that the earth ran around the sun. A. told B. that C. ran D. the

单选题【2015工商银行】Language teachers often extract examples from grammar books．

单选题I have bought the same dress ______ she is wearing. A. as B. that C. which D. what

单选题The storm caused severe damage.